too cold ?
 

so i live in phoenix now its about idk 70-80 usly everyday and prolly 50 at night for some reason my bottle pressure still hasnt gone about 850-900 even when we heated it with a torch

DO NOT HEAT NITROUS BOTTLES WITH A TORCH!!!!!!!!!!!!!!!!!

You are putting damaging stress on the bottle by doing that and the stress destroys the integrity of the bottle. Meaning the bottle is more likely to crack under high pressure aka 950 standard nitrous pressure level and in doing show explode just like a really big grenade.

Please look at this thread for the pics of the Firebird. He did the same thing your doing.
https://www.cobaltss.net/forums/nitrous-oxide-51/nitrous-bottle-explosion-pics-143862/

https://i171.photobucket.com/albums/...adspics124.jpg

please never put a torch near ur bottle again buy a bottle heater and idk some1 who know more about nos could tell u more about y its not goin over that pressure.. is it a full bottle????

850-900 is a good bottle pressure anyway.

Please continue to heat your bottle with a torch. This benefits clearly outweigh the risks. Plus not
only do you get to keep a hundred bucks in your pocket, but you get to continue setting the
example of what not to do. Thanks.

SSdan, a sustained 950-1000 would be optimal for most.